[mlpack-svn] [MLPACK] #192: allknn segfault during remapping for k small

[MLPACK Trac]

#192: allknn segfault during remapping for k small
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  Reporter:  rcurtin                          |        Owner:              
      Type:  defect                           |       Status:  new         
  Priority:  major                            |    Milestone:  mlpack 1.0.1
 Component:  mlpack                           |   Resolution:              
  Keywords:  allknn allkfn remapping indices  |     Blocking:              
Blocked By:                                   |  
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Description changed by rcurtin:

Old description:

> Using 'test_data_3_1000.csv', a segfault is encountered at line 187.  It
> appears that neighbors and distances are being filled up all wrong for
> some reason.  This does not explain why the tests are still passing
> without any issue.

New description:

 Using 'test_data_3_1000.csv', a segfault is encountered at line 187 when k
 <= 16.  It appears that neighbors and distances are being filled up all
 wrong for some reason.  This does not explain why the tests are still
 passing without any issue.

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Ticket URL: <http://trac.research.cc.gatech.edu/fastlab/ticket/192#comment:1>
MLPACK <www.fast-lab.org>
MLPACK is an intuitive, fast, and scalable C++ machine learning library developed by the FASTLAB at Georgia Tech under Dr. Alex Gray.